425493432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21647}}^1$

素因数の和:21682

約数の個数: 128

約数和(自身を含む): 1454745600

約数和(自身を除く): 1029252168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 21647, 43294, 64941, 86588, 129882, 151529, 173176, 194823, 259764, 281411, 303058, 389646, 454587, 519528, 562822, 584469, 606116, 779292, 844233, 909174, 1125644, 1168938, 1212232, 1363761, 1558584, 1688466, 1818348, 1969877, 2251288, 2337876, 2532699, 2727522, 3376932, 3636696, 3939754, 4091283, 4675752, 5065398, 5455044, 5909631, 6753864, 7598097, 7879508, 8182566, 10130796, 10910088, 11819262, 15196194, 15759016, 16365132, 17728893, 20261592, 23638524, 30392388, 32730264, 35457786, 47277048, 53186679, 60784776, 70915572, 106373358, 141831144, 212746716, 425493432]

約数ペア:

[(1, 425493432), (2, 212746716), (3, 141831144), (4, 106373358), (6, 70915572), (7, 60784776), (8, 53186679), (9, 47277048), (12, 35457786), (13, 32730264), (14, 30392388), (18, 23638524), (21, 20261592), (24, 17728893), (26, 16365132), (27, 15759016), (28, 15196194), (36, 11819262), (39, 10910088), (42, 10130796), (52, 8182566), (54, 7879508), (56, 7598097), (63, 6753864), (72, 5909631), (78, 5455044), (84, 5065398), (91, 4675752), (104, 4091283), (108, 3939754), (117, 3636696), (126, 3376932), (156, 2727522), (168, 2532699), (182, 2337876), (189, 2251288), (216, 1969877), (234, 1818348), (252, 1688466), (273, 1558584), (312, 1363761), (351, 1212232), (364, 1168938), (378, 1125644), (468, 909174), (504, 844233), (546, 779292), (702, 606116), (728, 584469), (756, 562822), (819, 519528), (936, 454587), (1092, 389646), (1404, 303058), (1512, 281411), (1638, 259764), (2184, 194823), (2457, 173176), (2808, 151529), (3276, 129882), (4914, 86588), (6552, 64941), (9828, 43294), (19656, 21647)]